#9FEF5F#9FEF5F

#9FEF5F is a very light, vivid yellow-green. Relative luminance 0.699; OKLCH L 87.1% C 0.194 H 133.5°. Best body text is #000000 at 14.99:1 contrast (WCAG AA passes).

Color values

HEX	#9FEF5F
RGB	rgb(159, 239, 95)
HSL	hsl(93, 82%, 65%)
HSV	hsv(93, 60%, 94%)
CMYK	cmyk(33.5%, 0%, 60.3%, 6.3%)
CIE-LAB	lab(86.96, -47.77, 60.46)
CIE-LCH	lch(86.96, 77.05, 128.31°)
OKLab	oklab(87.14% -0.1332 0.1404)
OKLCH	oklch(87.14% 0.194 133.5)
XYZ	xyz(47.2293, 69.9283, 21.8333)
Luminance	0.6993 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 2.02

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FEF5F #AF5FEF

analogous

#E7EF5F #9FEF5F #5FEF67

triadic

#9FEF5F #5F9FEF #EF5F9F

tetradic

#9FEF5F #5FE7EF #AF5FEF #EF675F

square

#9FEF5F #5FE7EF #AF5FEF #EF675F

split-complementary

#9FEF5F #675FEF #EF5FE7

monochromatic

#60C013 #7EE927 #9FEF5F #C0F597 #E2FACE

Accessibility & contrast

On white

1.40

#9FEF5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.99

#9FEF5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FEF5F

14.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FEF5F	#FFFFFF	#000000	##000000
##9FEF5F	1.00	1.40	14.99	14.99
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.99	21.00	1.00	1.00
##000000	14.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DE4F

Deuteranopia (green-blind)

#EDD76A

Tritanopia (blue-blind)

#9FE6D0

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #9fef5f;
/* rgb */ color: rgb(159, 239, 95);
/* oklch */ color: oklch(87.1% 0.194 133.5);

Tailwind

colors: {
  custom: {
    50: '#c0f491',
    500: '#9fef5f',
    950: '#000000',
  },
}

SCSS

$custom: #9fef5f;
$custom-light: #c0f491;
$custom-dark: #000000;

JSON

{
  "hex": "#9fef5f",
  "rgb": {
    "r": 159,
    "g": 239,
    "b": 95
  },
  "hsl": {
    "h": 93.333,
    "s": 81.818,
    "l": 65.49
  },
  "oklch": {
    "l": 0.87138,
    "c": 0.19353,
    "h": 133.5
  },
  "luminance": 0.6993
}

Semantic roles & 50–950 ramp

primary

#9FEF5F

secondary

#8134BE

accent

#07DE7F

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #9FEF5F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →